baber/WOPTO huggingface dataset:
Patent AU-6346494-A (AU)
Title: Lining of molten metal handling vessels
Inventor: SUTTON DENNIS
IPC: B22D41/02
Filed: 1994-06-01
Abstract: The invention relates to an improved expendable lining for a molten metal handling vessel and a method of lining the vessel. An expendable lining is sprayed inside the vessel and dried and an impregnant coating of greater refractoriness than the expendable lining is applied to the dried expendable lining whereby its permeability is reduced.
Patent AU-6456099-A (AU)
Title: Modular power supply for generating a high voltage dc output
Inventor: CROSS JAMES D
IPC: H02M7/10
Filed: 1999-10-26
Abstract: A power supply for producing a high voltage DC output. The power supply comprises a primary winding and a series of secondary stages each having secondary windings coupled to the primary winding through a magnetic circuit. Each secondary stage comprises a printed circuit board with the secondary windings formed as a series of independent coils or turns on the board substrate. The magnetic circuit comprises a series of segments which are separated by an insulating film to maintain each segment at the same potential as the associated printed circuit board. Each coil includes a rectifier element for converting the induced AC voltage into a DC voltage. The rectifier elements are connected in series and the printed circuit boards are coupled to produce a high level DC voltage output signal, for example, a minimum 200 kV output. To compensate for Magneto Motive Force (MMF) losses through the insulating film, the rectifier elements include a compensation capacitor.
Patent AU-6511790-A (AU)
Title: Acetamidine derivatives
Inventor: ISHIMITSU KEIICHI
IPC: C07C211/27
Filed: 1990-10-04
Abstract: The present invention relates to a compound having formula (I) which has an excellent insecticidal activity, wherein R1 represents an optionally substituted 5-6 membered aromatic hetero ring containing nitrogen atom, except a non-substituted 2-pyridyl; X represents an optionally substituted C1-3 alkylene or alkylidene; R2 represents a hydrogen, a carbamoyl, a mono or di C1-5 alkyl carbamoyl, a thiocarbamoyl, a mono or di C1-5 alkylthiocarbamoyl, a sulfamoyl, a mono or di C1-5 alkylsulfamoyl, an optionally substituted C1-5 alkyl, an optionally substituted C2-5 alkenyl, an optionally substituted C2-5 alkynyl, an optionally substituted C3-8 cycloalkyl, an optionally substituted C3-8 cycloalkenyl, an optionally substituted aryl or -Y-R5; Y represents O, S(O)n, CO, CS or CO2; n represents 0, 1 or 2; R5 represents a hydrogen, an optionally substituted C1-5 alkyl, an optionally substituted C2-5 alkenyl, an optionally substituted C2-5 alkynyl, an optionally substituted C3-8 cycloalkyl, an optionally substituted C3-8 cycloalkenyl or an optionally substituted aryl; R3 represents a hydrogen, an optionally substituted C1-5 alkyl, an optionally substituted C2-5 alkenyl, an optionally substituted C2-5 alkynyl, an optionally substituted C3-8 cycloalkyl or an optionally substituted C3-8 cycloalkenyl; R4 represents a cyano or a nitro; and Z represents CH or N; or its salt.
Patent AU-6768196-A (AU)
Title: Coiled membrane filtration system
Inventor: BELFORT GEORGES
IPC: B01D63/10
Filed: 1996-08-02
Abstract: A method and apparatus for achieving reverse osmosis, microfiltration, nanofiltration and ultrafiltration, produces Dean vortices against a membrane surface which is advantageously in a form of a wound helical membrane tube.
Patent AU-6799501-A (AU)
Title: An arrangement and a method for interacting with an internal body organ
Inventor: AGERUP BENGT
IPC: A61M25/06
Filed: 2001-07-04
Abstract: Example embodiments of the present invention relate to an arrangement and a method for interacting with an internal body organ. The arrangement may include a sheath in which at least two elongate structural elements are inserted. The structural elements may each have a proximal end and a distal end. The sheath may have a proximal end and a distal end, said distal end being open. When the structural elements are displaced relative to the sheath, they may extend through the open distal end of the sheath and at least partly in the transverse direction away from the sheath for distending and/or expanding interaction between the distal end of each structural element and a body organ.
Patent AU-6823294-A (AU)
Title: Cathode air recirculation and moisture control
Inventor: SKEGGS LEONARD T
IPC: H01M12/08
Filed: 1994-04-28
Abstract: An air manager system (10) for a metal-air cell (20) having an air cathode (28) is provided to control air and moisture admitted to the cathode. The air manager system optimizes the use of ambient air and reactant air utilized by a metal-air cell by recirculating (40) the reactant air and admitting (46) only a sufficient amount of oxygen from the ambient air to generate the necessary output for the battery. The present invention also provides a method of recirculating the ambient air while admitting only an amount of ambient air sufficient to replace oxygen that has been used by the cell during operation. The present invention also provides an oxygen supply (42) control circuit which increases or decreases the oxygen available to the metal-air cell based on load demand so as to provide further moisture control. The oxygen control circuit also adjusts the air inlet valve (47) to an optimum setting based upon the particular mode of operation of the load. The invention further provides a cathode plenum (39) having an inlet (42) and outlet (47) and a plurality of baffles (68) defining a nonlinear path, essentially covering the entire surface area of the cathode (28), for the air to flow from the inlet to the outlet in a turbulent manner.
Patent AU-6873600-A (AU)
Title: Plastic optical fiber, optical fiber cable and plug-attached optical fiber cableand production methods therefor
Inventor: FUKUBA YOSHINORI
IPC: B29C55/04
Filed: 2000-09-07
Abstract: The present invention relates to a production method of a plastic optical fiber which comprises the steps of heat drawing an undrawn plastic optical fiber obtained by melt spinning and annealing the drawn fiber at a circumferential velocity ratio between the front and rear rollers (circumferential velocity of a rear roller / circumferential velocity of a front roller) of 0.5 to 1.2 under heating conditions which satisfy 4 </= y </= -1.5x + 330 and (Tgc - 5) DEG C </= x </= (Tgc + 110) DEG C ÄTgc: a glass transition temperature of a core, x: an annealing temperature ( DEG C), and y: an annealing time (seconds)Ü. According to the present invention, a plastic optical fiber having a small thermal shrinkage ratio and excellent heat resistance can be provided. <IMAGE>
Patent AU-6926681-A (AU)
Title: Process for the spraying of a liquid
Inventor: WIT W DE
IPC: C07D251/56
Filed: 1981-03-27
Abstract: PCT No. PCT/NL81/00007 Sec. 371 Date Nov. 16, 1981 Sec. 102(e) Date Nov. 16, 1981 PCT Filed Mar. 27, 1981 PCT Pub. No. WO81/02855 PCT Pub. Date Oct. 15, 1981.The invention relates to a process for the spraying of a liquid by means of a gas into a fluidized bed, in which process said spraying is conducted by means of a two-phase spraying device, consisting of a liquid feed tube fitted concentrically in a gas feed tube, in which device the end face of the liquid feed tube and the inner wall of the part of the gas feed tube extending beyond this end face are chamfered at an angle of 70 DEG -90 DEG  so that between this face and this wall there is a conical channel, and this inner wall connects, via a rounded area, to the inner wall of an outflow channel fitted coaxially in respect of the liquid feed tube, of which channel the inside diameter is 1 to 1.6 times the inside diameter of the outflow opening of the liquid feed tube and 2.5 to 10 times the curvature radius of the rounded area. To prevent erosion due to fluctuations in the process or to small changes in the design of the sprayer the invention is characterized in that the outflow channel, seen into the direction of flow, is conically narrowed.
Patent AU-7059191-A (AU)
Title: Improvement to gas/liquid ultrasonic flowmeter
Inventor: RUSSWURM WINFRIED
IPC: G01F/
Filed: 1990-12-13
Abstract: Improvement to a gas/liquid ultrasonic flowmeter in which focusing profiling (501, 502, 503) is provided in the measurement tube thereof for at least one of the plurality of reflection points of the ultrasonic path (21) of the useful signal, in such a manner that the beam of this beam path (21) is concentrated onto the surface of the reception transducer (FIG. 3 ). If required, the focusing reflection is provided for the path of the ultrasonic radiation (22) of the substantial interference signal component.
Patent AU-7154187-A (AU)
Title: Synergistic combination of amantadine and selegiline
Inventor: REISCHIG DIRK
IPC: A61K31/13
Filed: 1987-04-15
Abstract: There are provided in medicaments with synergistic action containing a combination of amantadine and selegiline.
Patent AU-7294798-A (AU)
Title: Chemical cleaning of biological material
Inventor: ABRAHAM GINGER A
IPC: A61K35/12
Filed: 1998-05-08
Abstract: The invention is directed to collagenous tissues which have been treated to remove non-collagenous components such as cells, cellular debris, and other extracellular matrix components, such as proteoglycans and glycosaminoglycans, normally found in native tissues. Treatment of the tissue with alkali, chelating agents, acids and salts removes non-collagenous components from the collagenous tissue matrix while controlling the amount of swelling and dissolution so that the resultant collagen matrix retains its structural organization, integrity and bioremodelable properties. The process circumvents the need to use detergents and enzymes which detrimentally affect the cell compatibility, strength and bioremodelability of the collagen matrix. The collagenous tissue matrix is used for implantation, repair, or use in a mammalian host.
Patent AU-7411198-A (AU)
Title: Method and device for treating fuel
Inventor: BERLIN ALVIN
IPC: C10L1/12
Filed: 1997-11-28
Abstract: A fuel catalyst for improving combustion efficiency is provided that includes at least one hydride producing element, and at least one element of greater activity on the electrolytic scale than the hydride producing element and at least one element of lesser activity on the electrolytic scale than the hydride producing element. The hydride producing element preferably includes an element from at least one of a Group IV and Group V of the periodic table. The element of greater activity and the element of lesser activity preferably includes at least one of zinc, magnesium, aluminum, palladium, silver, copper and cerium. Preferred formulations of the catalyst element include: a) 20-60 wt.% antimony, 10-30 wt.% tin, 10-80 wt.% zinc and 1-5 wt.% silver; b) 40 wt.% antimony, 18 wt.% tin, 40 wt.% zinc and 2 wt.% silver; c) 20-60 wt.% antimony, 10-30 wt.% tin, 20-80 wt.% magnesium, 1-8 wt.% cerium and 0.1-1.0 wt.% palladium; d) 40 wt.% antimony, 25 wt.% tin, 30 wt.% magnesium, 4.8 wt.% cerium and 0.2 wt.% palladium; and e) 25 wt.% antimony, 25 wt.% tin, 39 wt.% zinc and 11 wt.% aluminum.
Patent AU-7702396-A (AU)
Title: Improvements relating to containers
Inventor: BRITTON CHARLES JONATHAN
IPC: B29C49/06
Filed: 1996-11-29
Abstract: A container is made in two stages from material such as thermoplastics that is deformable when heated. In the first stage a preform (1) is injection moulded, the mould parts easily releasing a tubular body (2) with a closed end. In the second stage the still heated preform (1) is blow moulded, possibly with some preliminary mechanical stretching, the blow pin being applied to the open end. The closed end of the body is stretched over a multi-part section (7, 8) of the mould which shapes the base of the container into an indent with an undercut formation, the cross section being generally omega-shaped. The multi-part mould section has a central tapered core (8) surrounded by an array of segments (7), the core (8) being fully inserted to spread the segments (7) for moulding, and being retracted to allow the segments (7) to close up and release the container after moulding. The divisions (12) between segments (7) produce ribs in the indent which provide added strength.
Patent AU-7708394-A (AU)
Title: Indoline compound and 5-ht3 receptor antagonist containing the same as active ingredient
Inventor: TSUCHIYA SHINJI
IPC: C07D403/06
Filed: 1994-09-30
Abstract: Indoline compounds represented by the general formula: <CHEM>  wherein R<1> represents the group <CHEM> R<2> represents a phenyl group which may be substituted or an aromatic heterocyclic group, and R<3> represents hydrogen, a halogen, or a lower alkyl group, hydroxyl group, lower alkoxy group, carbamoyl group or lower alkoxycarbonyl group, and physiologically acceptable salts thereof, and their solvates, as well as 5-HT3 receptor antagonists containing them as effective components. The indoline compounds of the invention have stronger antagonism against intestinal 5-HT3 receptors than known 5-HT3 receptor antagonists and also have excellent sustained action, making then useful as prophylactic or therapeutic agents against vomiting or irritancy induced by chemotherapy or radiation, irritable bowel syndrome, diarrhea, and the like.
Patent AU-7803587-A (AU)
Title: Transdermal therapeutic system, its use and production process
Inventor: HOFFMANN ANNEGRETE
IPC: A61L15/16
Filed: 1987-08-20
Abstract: A therapeutic system for administering active substances through the skin has a back layer facing the skin, at least one store of active substance, a dispensing means for the active substance linked to the store of the active substance, a controlling means for the supply of the active substance which controls the supply of the active substance by the system and an adhesive means for attaching the therapeutic system to the skin. The dispensing means and the controlling means form a storage matrix (12) with one or more separate, spatially-defined stores of active substance in which the concentration of the active substance is higher than in the storage matrix.
Patent AU-7818287-A (AU)
Title: Modified ceramic structures and methods of making the same
Inventor: DWIVEDI RATNESH K
IPC: C04B41/87
Filed: 1987-09-08
Abstract: A method of producing self-supporting ceramic structures (12) comprising (i) a polycrystalline oxidation reaction product formed upon oxidation of a molten parent metal (14) with an oxidant, and (ii) interconnected porosity (13) at least partially accessible from one or more surfaces (15) of said ceramic body. A second polycrystalline ceramic material is incorporated into the porosity of said ceramic body to modify or contribute to its properties.
Patent AU-7931100-A (AU)
Title: Method for drilling optical glasses and system for carrying out a method of thistype
Inventor: SERENNE FRANCK
IPC: G02C13/00
Filed: 2000-10-18
Abstract: The invention relates to a method for drilling cut-out optical glasses in order to produce rimless spectacles whose arms and bridge are fixed directly on the lenses. The inventive method is characterised in that it comprises the following steps: defining at least one isostatic drilling plane for the arms on a computer; defining at least one isostatic drilling plane for the bridge on a computer; combining said drilling planes with a virtual lens template on the computer; saving the information relating to the drilling planes and the combination of the these and the virtual lens template; and transmitting this information to at least one drilling device for drilling the cut-out lenses according to said information.
Patent AU-8046691-A (AU)
Title: Drug delivery system involving interaction between protein or polypeptide and hydrophobic biodegradable polymer
Inventor: DELUCA PATRICK P
IPC: A61K47/48
Filed: 1991-07-16
Abstract: A drug delivery system for controlled release of a protein or polypeptide comprising a hydrophobic biodegradable polymer and a protein or polypeptide. A physical interaction is present between the polymer and the protein or polypeptide, thus, allowing protection and controlled release of the protein or polypeptide in-vivo. The drug delivery system may be prepared by a polymer precipitation technique or a microsphere technique.
Patent AU-8118691-A (AU)
Title: Method of manufacturing a wall iron can
Inventor: HEYES PETER JOHN
IPC: B21D22/28
Filed: 1991-07-22
Abstract: In a method of drawing and wall ironing a can body, a blank (1) is cut from a laminate of aluminium or alloy and a polyester film. The blank is lubricated and drawn to a cup (7) having a side wall (8), which is then wall ironed. A terminal margin (14) of the side wall (13) of the wall ironed can is heated to a temperature above 100 DEG C but below the crystalline melting point of the polyester film in order to prevent delamination of the polyester film from the side wall of the can during subsequent washing of the can. A benefit of the process is that the heating of the side wall margin (14) does not soften the aluminium or aluminium alloy body. <IMAGE>
Patent AU-8144991-A (AU)
Title: Method for modifying concrete properties
Inventor: VALLE STEPHEN A
IPC: B28C7/06
Filed: 1991-07-30
Abstract: The present invention relates to a method for modifying the properties of a concrete by introducing a solid admixture, contained in a paper package, into a fresh concrete, said solid admixture being selected from the group consisting of air-entraining admixtures, air detrainer admixture, accelerating admixture, alkali-reactivity redurer, superplasticizer, pumping aids, water-reducing admixture, corrosion inhibitor, permeability reducer, fibers, and mixtures thereof; and mixing the fresh concrete in a batch type mixer for sufficient time to cause the packaging material to disintegrate and distribute the admixture relatively uniformly throughout the fresh concrete.
Patent AU-8475491-A (AU)
Title: Molding compositions based on polyethylene having an average molecular weight of at least 500,000 g/mol
Inventor: BERZEN JOSEF
IPC: C08L23/06
Filed: 1991-09-26
Abstract: Weathering-stabilised moulding compositions comprising polyethylene having a mean molecular weight of at least 500,000 g/mol, preferably at least 1.10<6> g/mol, contain from 0.05 to 0.5% by weight of a sterically hindered amine and from 0.1 to 0.5% by weight of copper phthalocyanine (in each case based on the moulding composition) and optionally further, conventional additives.
Patent AU-8802991-A (AU)
Title: Processed cheese preparations
Inventor: MERKENICH KARL DR
IPC: A23C19/082
Filed: 1991-11-21
Abstract: A novel type of processed cheese preparation is described, composed of cheese, fat, emulsifying salts, water and conventional additives such as emulsifiers, binders, thickeners, curd cheese, milk protein and flavourings in the conventional amounts, trisodium citrate and/or sodium phosphate being used as the emulsifying salts in a quantity of 1.5 - 3% and the mixture containing a modified starch having high amylopectin and low amylose content and/or highly esterified pectin in an amount of 0.25 - 2%.
Patent AU-8997091-A (AU)
Title: Method of joining wood
Inventor: PARKER JEFFERY ROBERT
IPC: C09J5/02
Filed: 1991-12-20
Abstract: The invention comprises a method for joining pieces of unseasoned or dried wood, by finger jointing or other joining technique. The wood may have a moisture content above the fibre saturation point of the wood, and as high as 50% or 100% or higher moisture content. An adhesive having a sufficiently high molecular weight or viscosity to avoid adhesive degradation or migration from moisture in the wood during forming and curing of the joint, or which will cure to achieve such a sufficiently high molecular weight or viscosity during forming and curing of the joint is employed. Optionally a cure promotor or chemical which increases the rate of cure of the adhesive may be used. Preferred adhesives are formaldehyde based adhesives. Preferred cure promotor or chemicals are ammonia or amine compounds, organic acids including low molecular weight carboxylic acids, and Lewis or Bronsted class acids.
Patent AU-9478898-A (AU)
Title: Method and apparatus for altering the charge distribution upon living membranes with functional stabilization of the membrane physical electrical integrity
Inventor: HOLCOMB ROBERT R
IPC: A61N2/00
Filed: 1998-09-10
Abstract: A method and apparatus for altering the charge distribution upon living membranes with functional stabilization of the membrane physical electrical integrity further comprising a method for using submicroscopic, quadripolar, circular, center charged, energy balanced magnetic device in a four (4) magnet array of alternating polarity in which the magnetic poles are separated only by a distance which will allow a magnetic sphere of influence on all adjacent poles to suppress the firing of action potentials of mammalian sensory neurons. The method and apparatus further provides a static magnetic device for production of a magnetic field for treatment of various disorders. Further there is provided a static magnetic device for production of a magnetic field for treatment of disorders wherein the device provides a static magnetic pole of like polarity on the outer surface of the flux focusing ring adjacent to each of the 4 poles of the invention (focusing magnet) such that the end or top of the focusing magnet is oriented to the geometric side of the pole such that the axis of the two magnets form a 45 to 90 degree angle.
Patent BE-899073-A (BE)
Title: Nouveaux composes azoliques, leur preparation et leur utilisation comme antifongiques et fongicides
IPC: C07D233/61
Filed: 1984-03-05
Abstract: L'invention a pour objet les composés azoliques de formule (I) dans laquelle R1 et R2 représentent un groupe aliphatique, arylique ou hétéroarylique éventuellement substitués, R1 pouvant aussi représenter l'hydrogène, R3 et R4 représentent l'hydrogène, un halogène, un groupe nitro, un groupe aliphatique éventuellement substitué qui est éventuellement lié par l'intermédiaire de S, O, SO ou SO2, ou un groupe phényle ou phénoxy éventuellement substitués et X représente N ou CH. Ces composés peuvent etre utilisés en thérapeutique comme anti-fongiques et en agriculture comme fongicides.
Patent BE-821348-A (BE)
Title: Fuel economiser for central heating - is for boiler burning fuel-oil or other liquid fuel
IPC: F23N3/02
Filed: 1974-10-22
Abstract: In a central heating boiler, for example, quite a large volume of air is taken in to promote complete combustion of fuel in the burner, while the latter is operating. When it is switched off, the air passes through boiler, cooling the latter, thus forcing an earlier re-starting. To prevent this loss, a pivoting valve is placed in the combustion air intake duct. It will open or close depending whether the burner is on or off. Preferably the valve counterweight is so dimensioned that pressure drop produced by boiler blower, but not the one produced by chimney's draught, is high enough to overcome its weight.
Patent BG-99234-A (BG)
Title: Purified forms of desoxyribonuclease
Inventor: FRENZ JOHN
IPC: C07K1/00
Filed: 1994-12-02
Abstract: The invention secures identification and characterization of two components of the recombinant product of desoxyribonuclease (DN-asa). These components are the purified desaminated and non-desaminated DN-ases. The objective is their separation and the usage of the non-desaminated species as pharmaceutical preparations, especially in compositions which are placed in plastic tubes for applying to patient suffering from pulmonary disorders.